Home / 35,801,998.20-53,702,997.30-22,197,108.60

Finding the Fourth Proportional to 35,801,998.20, 53,702,997.30 and 22,197,108.60

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Solution

The fourth proportional to 35,801,998.20, 53,702,997.30 and 22,197,108.60 is: 33,295,662.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,801,998.20 : 53,702,997.30 = 22,197,108.60 : x
  2. Step 2: Convert to fraction form
    35,801,998.20/53,702,997.30 = 22,197,108.60/x
  3. Step 3: Cross multiply
    35,801,998.20x = 53,702,997.30 × 22,197,108.60
  4. Step 4: Simplify right side
    35,801,998.20x = 1,192,051,263,213,606.75
  5. Step 5: Solve for x
    x = 1,192,051,263,213,606.75/35,801,998.20
  6. Step 6: Final answer
    x = 33,295,662.90

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.